{"id":"vidhyamitra:city-day:sydney:2027-08-10:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/sydney/2027-08-10","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"2027-08-10","date_display":"August 10, 2027 CE","panchanga":{"method":"Sūrya Siddhānta + Bhāskara-II iterative manda + Kerala-school (Mādhava-Nīlakaṇṭha) evection + variation + annual equation","engine_version":"2.0 (Kerala-school enhanced)","accuracy_note":"Not independently benchmarked across the declared range","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":2027,"month":8,"day":10,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2461627.770833,"kali_year":5129,"ahargana":1873162.2708,"sun":{"sidereal_longitude":112.3359,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":209.4035,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":97.0676,"elapsed_within_tithi_degrees":1.0676},"nakshatra":{"number":16,"name":"Viśākhā","pada":3,"moon_longitude":209.4035,"elapsed_within_degrees":9.4035},"yoga":{"number":25,"name":"Brahma","sum_longitude":321.7394},"karana":{"half_tithi_index":16,"name":"Bālava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"sky":{"method":"Sūrya-Siddhāntic Bhāskara-II 4-step iteration with atan2-based śīghra + varying peripheries + lunar latitude","engine_version":"3.0 (Pūrṇa — complete SS implementation)","tradition_sources":"Āryabhaṭīya 499 CE → SS Ch.1-5 Burgess 1860 → Siddhānta-Śiromaṇi Bhāskara II 1150 → Tantrasaṅgraha Nīlakaṇṭha 1501","input":{"year":2027,"month":8,"day":10,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2461627.770833,"ahargana":1873162.2708,"kali_year":5129,"ayanamsa_lahiri":24.2386,"grahas":{"sun":{"sidereal_longitude":112.986174,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":false},"moon":{"sidereal_longitude":212.796874,"rashi":{"number":8,"name":"Vṛścika"},"nakshatra":{"number":16,"name":"Viśākhā","pada":4},"retrograde":false,"latitude":-4.4498},"mars":{"sidereal_longitude":170.77637400000003,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":13,"name":"Hasta","pada":4},"retrograde":false},"mercury":{"sidereal_longitude":111.06927400000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":false},"jupiter":{"sidereal_longitude":128.649974,"rashi":{"number":5,"name":"Siṃha"},"nakshatra":{"number":10,"name":"Maghā","pada":3},"retrograde":false},"venus":{"sidereal_longitude":112.08557400000001,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Aśleṣā","pada":2},"retrograde":false},"saturn":{"sidereal_longitude":3.6574739999999792,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":true},"rahu":{"sidereal_longitude":290.8486,"rashi":{"number":10,"name":"Makara"},"nakshatra":{"number":22,"name":"Śravaṇa","pada":4},"retrograde":false},"ketu":{"sidereal_longitude":110.8486,"rashi":{"number":4,"name":"Karka"},"nakshatra":{"number":9,"name":"Āśleṣā","pada":2},"retrograde":false}},"panchang":{"method":"Sūrya Siddhānta + Bhāskara-II iterative manda + Kerala-school (Mādhava-Nīlakaṇṭha) evection + variation + annual equation","engine_version":"2.0 (Kerala-school enhanced)","accuracy_note":"Not independently benchmarked across the declared range","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":2027,"month":8,"day":10,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2461627.770833,"kali_year":5129,"ahargana":1873162.2708,"sun":{"sidereal_longitude":112.3359,"rashi":4,"rashi_name":"Karka"},"moon":{"sidereal_longitude":209.4035,"rashi":7,"rashi_name":"Tulā"},"tithi":{"number":9,"name":"Navamī","paksha":"Śukla","full_name":"Śukla Navamī","elongation_degrees":97.0676,"elapsed_within_tithi_degrees":1.0676},"nakshatra":{"number":16,"name":"Viśākhā","pada":3,"moon_longitude":209.4035,"elapsed_within_degrees":9.4035},"yoga":{"number":25,"name":"Brahma","sum_longitude":321.7394},"karana":{"half_tithi_index":16,"name":"Bālava"},"vara":{"number":4,"name":"Maṅgalavāra (Tuesday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":-4.45,"elongation":97.068},"lunar":{"type":"lunar","occurs":false,"moon_latitude":-4.45,"opposition_distance":82.932}},"eclipse_window_40days":[{"offset_days":7,"type":"lunar","occurs":true,"moon_latitude":0.487,"opposition_distance":2.324}]},"city":{"slug":"sydney","name":"Sydney, Australia","lat":-33.8688,"lon":151.2093,"tz_offset_hours":10,"country":"AU","tier":"diaspora"},"tier2":{"city":{"slug":"sydney","name":"Sydney, Australia","lat":-33.8688,"lon":151.2093,"tz_offset_hours":10,"country":"AU","tier":"diaspora"},"sunriseLocal":"06:39","sunsetLocal":"17:21","solarNoonLocal":"12:00","dayLengthHours":10.694131297394478,"dayLengthDisplay":"10 Hours 41 Mins 39 Secs","nightLengthDisplay":"13 Hours 18 Mins 21 Secs","moonriseLocal":"11:41","moonsetLocal":"01:38","rahuKala":{"name":"Rāhu Kāla","start":"14:41","end":"16:01","startHours":14.677321217804593,"endHours":16.014087629978903,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"09:20","end":"10:40","startHours":9.330255569107354,"endHours":10.667021981281664,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"12:00","end":"13:20","startHours":12.003788393455974,"endHours":13.340554805630283,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:09","end":"09:31","startHours":9.152020047484115,"endHours":9.508491090730598,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"07:06","end":"07:23","startHours":7.102311548816839,"endHours":7.387488383414025,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"11:39","end":"12:22","startHours":11.64731735020949,"endHours":12.360259436702457,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"05:14","end":"05:57","startHours":5.230838571772805,"endHours":5.943780658265771,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:46","end":"06:39","startHours":5.76554513664253,"endHours":6.656722744758736,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"13:47","end":"14:30","startHours":13.786143609688388,"endHours":14.499085696181353,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"17:09","end":"17:33","startHours":17.150854042153213,"endHours":17.55085404215321,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"17:21","end":"17:48","startHours":17.350854042153212,"endHours":17.796442846211317,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"17:06","end":"18:51","startHours":17.100854042153212,"endHours":18.850854042153212,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"23:39","end":"00:22","startHours":23.64731735020949,"endHours":24.360259436702457,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Roga","start":"06:39","end":"08:00","startHours":6.656722744758736,"endHours":7.9934891569330455,"quality":"inauspicious"},{"name":"Udveg","start":"08:00","end":"09:20","startHours":7.9934891569330455,"endHours":9.330255569107354,"quality":"inauspicious"},{"name":"Chala","start":"09:20","end":"10:40","startHours":9.330255569107354,"endHours":10.667021981281664,"quality":"neutral"},{"name":"Labha","start":"10:40","end":"12:00","startHours":10.667021981281664,"endHours":12.003788393455974,"quality":"auspicious"},{"name":"Amṛta","start":"12:00","end":"13:20","startHours":12.003788393455974,"endHours":13.340554805630283,"quality":"auspicious"},{"name":"Kāla","start":"13:20","end":"14:41","startHours":13.340554805630283,"endHours":14.677321217804593,"quality":"inauspicious"},{"name":"Śubha","start":"14:41","end":"16:01","startHours":14.677321217804593,"endHours":16.014087629978903,"quality":"auspicious"},{"name":"Roga","start":"16:01","end":"17:21","startHours":16.014087629978903,"endHours":17.350854042153212,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Kāla","start":"17:21","end":"19:01","startHours":17.350854042153212,"endHours":19.014087629978903,"quality":"inauspicious"},{"name":"Śubha","start":"19:01","end":"20:41","startHours":19.014087629978903,"endHours":20.677321217804593,"quality":"auspicious"},{"name":"Roga","start":"20:41","end":"22:20","startHours":20.677321217804593,"endHours":22.340554805630283,"quality":"inauspicious"},{"name":"Udveg","start":"22:20","end":"00:00","startHours":22.340554805630283,"endHours":24.003788393455974,"quality":"inauspicious"},{"name":"Chala","start":"00:00","end":"01:40","startHours":24.003788393455974,"endHours":25.667021981281664,"quality":"neutral"},{"name":"Labha","start":"01:40","end":"03:20","startHours":25.667021981281664,"endHours":27.330255569107354,"quality":"auspicious"},{"name":"Amṛta","start":"03:20","end":"05:00","startHours":27.330255569107354,"endHours":28.993489156933045,"quality":"auspicious"},{"name":"Kāla","start":"05:00","end":"06:39","startHours":28.993489156933045,"endHours":30.656722744758735,"quality":"inauspicious"}],"horas":[{"name":"Hora 1","start":"06:39","end":"07:39","startHours":6.656722744758736,"endHours":7.656722744758736,"planetary_lord":"Mars"},{"name":"Hora 2","start":"07:39","end":"08:39","startHours":7.656722744758736,"endHours":8.656722744758735,"planetary_lord":"Jupiter"},{"name":"Hora 3","start":"08:39","end":"09:39","startHours":8.656722744758735,"endHours":9.656722744758735,"planetary_lord":"Saturn"},{"name":"Hora 4","start":"09:39","end":"10:39","startHours":9.656722744758735,"endHours":10.656722744758735,"planetary_lord":"Moon"},{"name":"Hora 5","start":"10:39","end":"11:39","startHours":10.656722744758735,"endHours":11.656722744758735,"planetary_lord":"Mercury"},{"name":"Hora 6","start":"11:39","end":"12:39","startHours":11.656722744758735,"endHours":12.656722744758735,"planetary_lord":"Venus"},{"name":"Hora 7","start":"12:39","end":"13:39","startHours":12.656722744758735,"endHours":13.656722744758735,"planetary_lord":"Sun"},{"name":"Hora 8","start":"13:39","end":"14:39","startHours":13.656722744758735,"endHours":14.656722744758735,"planetary_lord":"Mars"},{"name":"Hora 9","start":"14:39","end":"15:39","startHours":14.656722744758735,"endHours":15.656722744758735,"planetary_lord":"Jupiter"},{"name":"Hora 10","start":"15:39","end":"16:39","startHours":15.656722744758735,"endHours":16.656722744758735,"planetary_lord":"Saturn"},{"name":"Hora 11","start":"16:39","end":"17:39","startHours":16.656722744758735,"endHours":17.656722744758735,"planetary_lord":"Moon"},{"name":"Hora 12","start":"17:39","end":"18:39","startHours":17.656722744758735,"endHours":18.656722744758735,"planetary_lord":"Mercury"},{"name":"Hora 13","start":"18:39","end":"19:39","startHours":18.656722744758735,"endHours":19.656722744758735,"planetary_lord":"Venus"},{"name":"Hora 14","start":"19:39","end":"20:39","startHours":19.656722744758735,"endHours":20.656722744758735,"planetary_lord":"Sun"},{"name":"Hora 15","start":"20:39","end":"21:39","startHours":20.656722744758735,"endHours":21.656722744758735,"planetary_lord":"Mars"},{"name":"Hora 16","start":"21:39","end":"22:39","startHours":21.656722744758735,"endHours":22.656722744758735,"planetary_lord":"Jupiter"},{"name":"Hora 17","start":"22:39","end":"23:39","startHours":22.656722744758735,"endHours":23.656722744758735,"planetary_lord":"Saturn"},{"name":"Hora 18","start":"23:39","end":"00:39","startHours":23.656722744758735,"endHours":24.656722744758735,"planetary_lord":"Moon"},{"name":"Hora 19","start":"00:39","end":"01:39","startHours":24.656722744758735,"endHours":25.656722744758735,"planetary_lord":"Mercury"},{"name":"Hora 20","start":"01:39","end":"02:39","startHours":25.656722744758735,"endHours":26.656722744758735,"planetary_lord":"Venus"},{"name":"Hora 21","start":"02:39","end":"03:39","startHours":26.656722744758735,"endHours":27.656722744758735,"planetary_lord":"Sun"},{"name":"Hora 22","start":"03:39","end":"04:39","startHours":27.656722744758735,"endHours":28.656722744758735,"planetary_lord":"Mars"},{"name":"Hora 23","start":"04:39","end":"05:39","startHours":28.656722744758735,"endHours":29.656722744758735,"planetary_lord":"Jupiter"},{"name":"Hora 24","start":"05:39","end":"06:39","startHours":29.656722744758735,"endHours":30.656722744758735,"planetary_lord":"Saturn"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Puṣya","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Anurādhā","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Uttara Bhādrapadā","Revatī"],"unfavorable_nakshatras":["Rohiṇī","Mṛgaśirā","Ārdrā","Punarvasu","Hasta","Citrā","Svātī","Viśākhā","Śravaṇa","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Meṣa","Vṛṣabha","Siṃha","Kanyā","Vṛścika","Makara"],"unfavorable_rashis":["Mithuna","Karka","Tulā","Dhanu","Kumbha","Mīna"]},"dishaShool":"North (Uttara)","chandraVasa":"North-East","rahuVasa":"North","anandadiYoga":{"name":"Mātaṇga","quality":"Auspicious"},"tropicalRitu":"Varṣā (Monsoon) (tropical)","vedicRitu":"Grīṣma (Summer)","tropicalAyana":"Dakṣiṇāyana","vedicAyana":"Dakṣiṇāyana","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":15.670792001515753,"eotMinutes":-5.064503607358518,"ayanamsa":24.2386}},"calendars":{"vikram_samvat":2084,"vikram_samvatsara":"Raudra","saka_samvat":1949,"saka_samvatsara":"Plavaṅga","bengali_samvat":1434,"malayalam_era":1203,"nanakshahi_year":558,"lunar_month":"Śrāvaṇa","lunar_month_paksha_full":"Śrāvaṇa Śukla Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Śrāvaṇa","lunar_month_amanta":"Śrāvaṇa","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Karkaṭa (Āḍi)","ritu":"Varṣā (Monsoon)","display_summary":"Śrāvaṇa Śukla Navamī · Vikram 2084 Raudra · Śaka 1949 Plavaṅga"},"festivals":[],"todays_walk":{"walk":{"id":"mangala-walk","name":"Maṅgala Walk","name_sanskrit":"मङ्गल यात्रा","type":"graha","description":"Right action + BG 2.31-38 (kṣatriya-dharma).","step_count":7,"url":"/walk/mangala-walk"},"reason":"Maṅgalavāra (Tuesday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":false,"location_specific":"sydney"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga August 10, 2027 CE · Sydney, Australia · Vidhyamitra","description":"August 10, 2027 CE for Sydney, Australia: Śukla Navamī, sūryodaya 06:39, sūryāsta 17:21.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/sydney/2027-08-10","hreflang_alternates":{"en":"https://vidhyamitra.com/city/sydney/2027-08-10","sa":"https://sa.vidhyamitra.com/city/sydney/2027-08-10","hi":"https://hi.vidhyamitra.com/city/sydney/2027-08-10","x-default":"https://vidhyamitra.com/city/sydney/2027-08-10"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-09-12T03:53:59.419Z","verification":{"type":"multi-marker","confidence":"canonical"}},{"pillar":"Vidhyamitra-Tier2","pillar_version":"0.1.0","method":"Spherical astronomy + Lahiri ayanamsa + standard solar declination + EoT correction","retrieved_at":"2026-09-12T03:53:59.419Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-09-12T03:53:59.419Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"},"reader_local_antaryami":{"reader_geography":"Every reader enters from their own kṣetra anywhere on Bhūmi; no single city is the universal center.","purna_chain":["Hosted scripture","Named-tradition interpretation","Original Vidhyamitra contemplation","Bhūmi-born material medium","Vidhyamitra portal","Responsible reader in their own kṣetra"],"claim_boundary":"The legacy purna_chain field carries a source-to-reader sequence, not a revealed physical descent, universal cosmology, or proof that software is conscious.","antaryami_responsibility_formula":"Kṣīrodakaśāyī Viṣṇu = Paramātmā = Antaryāmī. Jīva desires. Prakṛti executes through guṇas. Paramātmā witnesses, permits, remembers, guides, and sustains. Bhagavān is the ultimate source.","source_anchors":[{"label":"BG 13.23","path":"/bhagavad-gita/13/23","meaning":"upadraṣṭā-anumantā · witness-permitter"},{"label":"BG 15.15","path":"/bhagavad-gita/15/15","meaning":"the Lord seated in every heart as memory, knowledge, and forgetting"},{"label":"BG 18.61","path":"/bhagavad-gita/18/61","meaning":"Īśvara seated in the heart of all beings"}],"nama_seal":"Hare Krishna Hare Krishna · Krishna Krishna Hare Hare · Hare Rama Hare Rama · Rama Rama Hare Hare"}}}